private void DoExample()
{
NativeArray <float> resultArray = new NativeArray <float>(1, Allocator.TempJob);
// 1. Instantiate Job
SimpleJob myJob = new SimpleJob
{
// 2. Initialize Job
a = 5.0f,
result = resultArray
};
AnotherJob secondJob = new AnotherJob
{
result = resultArray
};
// 3. Shedule Job
JobHandle handle = myJob.Schedule();
JobHandle secondHandle = secondJob.Schedule(handle); // !! передаем дескриптор во вторую работу
// 4. Complete Job
handle.Complete(); // работу следует завершить прежде, чем пользоваться результатами
secondHandle.Complete();
float resultingValue = resultArray[0];
Debug.Log("result = " + resultingValue);
resultArray.Dispose();
}
private void DoExample()
{
NativeArray <float> resultArray = new NativeArray <float>(1, Allocator.TempJob);
SampleJob job1 = new SampleJob()
{
a = 100,
result = resultArray,
};
AnotherJob job2 = new AnotherJob()
{
result = resultArray,
};
var handle = job1.Schedule();
handle.Complete();
job2.Schedule().Complete();
var value = job1.result[0];
Debug.Log($"result : {value}");
Debug.Log($"job.a : {job1.a}");
resultArray.Dispose();
}
private void DoExample()
{
// create & set aside data as early as possible:
NativeArray <float> resultArray = new NativeArray <float>(1, Allocator.TempJob);
// instantiate the job
//SimpleJob myJob = new SimpleJob();
// initialize the job instance with data
//myJob.a = 5;
//myJob.result = new NativeArray<float>(1, Allocator.TempJob);
// Do the above but using object initializer syntax:
SimpleJob myJob = new SimpleJob
{
a = 5f,
result = resultArray
};
AnotherJob secondJob = new AnotherJob
{
result = resultArray
};
// Allocator controls how long the job's data lasts. Most common options are:
// Temp = 1 frame
// TempJob = lifetime of Job or 4 frames, whichever comes first
// Persistent = as long as you need
// schedule the job instance into the CPU
JobHandle handle = myJob.Schedule();
JobHandle secondHandle = secondJob.Schedule(handle); // requires handle to complete before running!
// ...
// other tasks to run in Main Thread in parallel with other jobs:
// ...
//handle.Complete(); // dependency of handles implies the first one already completes
secondHandle.Complete();
// job must complete before accessing job data, especially native container data!
float resultValue = resultArray[0];
Debug.Log($"Result was {resultValue}"); // gets value from native container, so we can access it
Debug.Log($"myJob.a has a value of {myJob.a}"); // gets value from copy of job data, does not
resultArray.Dispose();
}
private void DoExample()
{
NativeArray <float> resultArray = new NativeArray <float>(1, Allocator.TempJob);
//Instantiate a job
SimpleJob myJob = new SimpleJob
{
//Initialize data to work with
a = 5f,
result = resultArray
};
AnotherJob secondJob = new AnotherJob();
secondJob.result = resultArray;
//Initialize data to work with
//myJob.a = 5f;
//myJob.result = new NativeArray<float>(1, Allocator.TempJob);
//Schedule the job
JobHandle handle = myJob.Schedule();
JobHandle secondHandle = secondJob.Schedule(handle);
//Other tasks within the main thread
//handle.Complete();
secondHandle.Complete();
float resultingValue = resultArray[0];
Debug.Log("Result: " + resultingValue);
resultArray.Dispose();
}
private void DoExample()
{
// Allocate Memorys
NativeArray <float> resultArray = new NativeArray <float>(1, Allocator.TempJob);
// 1. instantiate
SimpleJob firstJob = new SimpleJob
{
// 2. initialize
a = 5f,
arrays = resultArray
};
AnotherJob secondJob = new AnotherJob
{
arrays = resultArray
};
// 3. schedule. Best Utilize, Schedule Early
JobHandle fhandle = firstJob.Schedule();
JobHandle shandle = secondJob.Schedule(fhandle);
// other tasks to run in Main Thread in parallel. Best Utilize, Complete late
// Complete 전, Native Variable에 접근할 경우 Error 발생
// fhandle.Complete(); <- shandle이 대신함
shandle.Complete();
float resultingValue = resultArray[0];
Debug.Log("Result = " + resultingValue);
Debug.Log("job A = " + firstJob.a);
// reAllocate Memorys
resultArray.Dispose();
}
private void DoExample()
{
// Initialize variables
//
NativeArray <float> resultArray = new NativeArray <float>(1, Allocator.TempJob);
// Instantiate Job
Simplejob simplejob = new Simplejob()
{
variable = 5f,
resultArray = resultArray
};
AnotherJob secondJob = new AnotherJob();
secondJob.resultArray = resultArray;
// Schedule Job
JobHandle handle = simplejob.Schedule <Simplejob>();
//!! When you pass the handle, you make a dependency of this job with the first one
//!! The first job automatically completes, so you don't have to do it
JobHandle secondHandle = secondJob.Schedule <AnotherJob>(handle);
// Wait for it to complete.
//!! Normally you access or complete the job from other threads
//!! Cannot access native array data without completing the job
//handle.Complete();
secondHandle.Complete();
// Get result
Debug.Log("Result of the example is: " + resultArray[0]);
// Disposing of the array
resultArray.Dispose();
}